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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from £193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to London departing on 19/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London

Cheap return flights

Logo
20:15 - 16:40YUL-STN
15h 25m2 stops
Logo
06:30 - 19:40STN-YUL
18h 10m2 stops
£401
Find Deal
Thu, 23 Oct - Sun, 23 Nov
Logo
15:10 - 09:50YUL-STN
14h 40m2 stops
Logo
20:00 - 15:23STN-YUL
24h 23m2 stops
£404
Find Deal
Thu, 30 Oct - Sun, 2 Nov
Logo
16:45 - 22:50YUL-STN
25h 05m2 stops
Logo
21:45 - 15:23STN-YUL
22h 38m2 stops
£411
Find Deal
Wed, 5 Nov - Tue, 11 Nov
Logo
20:15 - 00:20YUL-STN
23h 05m2 stops
Logo
07:10 - 14:15STN-YUL
12h 05m1 stop
£412
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Logo
16:40 - 16:35YUL-STN
18h 55m2 stops
Logo
22:00 - 10:50STN-YUL
17h 50m1 stop
£416
Find Deal
Tue, 30 Sep - Mon, 6 Oct
Logo
15:10 - 16:35YUL-STN
20h 25m2 stops
Logo
20:00 - 19:22STN-YUL
28h 22m2 stops
£416
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Logo
21:45 - 15:40YUL-STN
12h 55m1 stop
Logo
12:10 - 20:15STN-YUL
13h 05m1 stop
£422
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Logo
20:15 - 14:20YUL-STN
13h 05m2 stops
Logo
13:15 - 10:10STN-YUL
25h 55m1 stop
£428
Find Deal
Tue, 7 Oct - Thu, 16 Oct
Logo
15:10 - 14:20YUL-STN
18h 10m2 stops
Logo
07:15 - 10:10STN-YUL
31h 55m1 stop
£430
Find Deal
Tue, 7 Oct - Thu, 23 Oct
Logo
15:10 - 14:20YUL-STN
18h 10m2 stops
Logo
07:10 - 14:15STN-YUL
12h 05m1 stop
£432
Find Deal
Tue, 7 Oct - Sat, 11 Oct

momondo Fare Finder

 
Customise your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

20:15-16:40

2 stops15h 25m

London Stansted

Sun 23/11

06:30-19:40

2 stops18h 10m

£401

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

15:10-09:50

2 stops14h 40m

London Stansted

Sun 2/11

20:00-15:23

2 stops24h 23m

£404

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

16:45-22:50

2 stops25h 05m

London Stansted

Tue 11/11

21:45-15:23

2 stops22h 38m

£411

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

20:15-00:20

2 stops23h 05m

London Stansted

Sat 11/10

07:10-14:15

1 stop12h 05m

£412

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

16:40-16:35

2 stops18h 55m

London Stansted

Mon 6/10

22:00-10:50

1 stop17h 50m

£416

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

15:10-16:35

2 stops20h 25m

London Stansted

Sun 7/12

20:00-19:22

2 stops28h 22m

£416

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

21:45-15:40

1 stop12h 55m

London Stansted

Wed 3/12

12:10-20:15

1 stop13h 05m

£422

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

20:15-14:20

2 stops13h 05m

London Stansted

Thu 16/10

13:15-10:10

1 stop25h 55m

£428

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

15:10-14:20

2 stops18h 10m

London Stansted

Thu 23/10

07:15-10:10

1 stop31h 55m

£430

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

15:10-14:20

2 stops18h 10m

London Stansted

Sat 11/10

07:10-14:15

1 stop12h 05m

£432

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport (YUL to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport.
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  • How far is Montreal Pierre Elliott Trudeau Intl to London Stansted by plane?

    London Stansted is 3254.7 mi away from Montreal Pierre Elliott Trudeau Intl. By plane, this route typically takes 12h 55m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport were last updated today.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    Search flight deals from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Montreal to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Montreal.

Can I find flights from Montreal to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to London?

momondo helps you find the best flight between Montreal and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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